Features in 276-02

 

 

 

39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR

Module

Level

Description

AR44xS / AR450S

AR7x5

AR750S

 

Rapier i

AT-8800

AT-8600

 

AT-8700XL

AT-8948

AT-9900

AT-9800

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012304

TPAD

2

TPAD previously had issues when the LRC (Longitudinal Redundancy Check) at

Y

Y

Y

 

Y

-

-

 

-

-

-

-

 

 

 

the end of a transaction was 0x00 and the transaction was via the TCP port. The

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

transaction would stall in the box and eventually time out the X.25 call.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved. TPAD transactions now accept an LRC with a value

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

of 0x00 and operate as normal.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012319

IPv6

2

If the router or switch received a packet that was destined for a link-local address

Y

Y

Y

 

Y

Y

-

 

-

Y

Y

Y

 

 

 

that did not exist, it tried to forward the packet. This caused it to reboot. For

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

example, if a user pinged a non-existent link-local address, the router or switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

rebooted.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved by ensuring that the router or switch does not

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

attempt to forward or route packets destined for a link-local interface. Such

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

packets should not be forwarded because they are intended for the local link.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CR00012396

Firewall,

2

When the router or switch was running software QoS and performing NAT

Y

Y

Y

 

Y

-

-

 

-

-

-

-

 

Software QoS

 

through the firewall, it did not check egress classifiers against the pre-NAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

address of translated packets.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

This issue has been resolved.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Version 276-05

C613-10474-00 REV D

Page 38 Page 40
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Allied Telesis AR44xS series manual CR00012304, 0x00 and operate as normal, CR00012319, CR00012396, Software QoS
Page 38 Page 40

AR44xS series specifications

The Allied Telesis AR44xS series represents a significant advancement in network technology, designed to meet the demands of modern enterprises. Known for its distinctive features, robust performance, and reliability, this series enables organizations to enhance their network infrastructure efficiently.

One of the standout characteristics of the AR44xS series is its focus on high-performance routing capabilities. These routers are equipped with advanced Layer 3 routing, offering the ability to handle large volumes of traffic seamlessly. This ensures minimal latency and maximizes throughput, making it ideal for bandwidth-intensive applications such as video conferencing and cloud computing.

The AR44xS series integrates an intuitive user interface, enabling easy management and configuration. The web-based management system provides insights into network performance and health, allowing administrators to quickly respond to issues. Additionally, the support for command-line interface (CLI) offers advanced users the flexibility to execute configurations and scripts tailored to specific needs.

Security is a paramount concern in today's digital landscape, and the AR44xS series addresses this with comprehensive security features. It incorporates next-generation firewall capabilities, intrusion detection and prevention systems (IDPS), and secure virtual private network (VPN) support. With these solutions, organizations can safeguard their networks from emerging threats and unauthorized access.

The series also supports various connectivity options, including Ethernet and fiber optics, making it suitable for diverse network architectures. With the availability of multiple interfaces, including Gigabit options, the AR44xS series allows for scalable deployment, ensuring organizations can adapt as their needs evolve.

Moreover, the AR44xS series is built to support advanced technologies such as IPv6, which is critical for future-proofing network infrastructure as the number of internet devices continues to grow. This ensures compatibility with next-generation Internet technologies.

In summary, the Allied Telesis AR44xS series stands out for its high-performance routing, robust security features, intuitive management interface, and support for modern networking technologies. These attributes make it a solid choice for organizations looking to strengthen their network infrastructure while ensuring scalability and security in an ever-changing digital landscape. This series is an essential tool for businesses aiming to future-proof their networking capabilities and drive operational efficiency.
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